CVE-2021-0089
At a glance
- Severity
- Not available
- EPSS
- EPSS 0.36 % · percentile 29 (2026-10-28)
- State
- PUBLISHED
- Published
- Updated
- Assigner
- intel
- NVD status
- Modified
Description
Observable response discrepancy in some Intel(R) Processors may allow an authorized user to potentially enable information disclosure via local access.
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 3.1 | MEDIUM 6.5 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N | NVD · nvd@nist.gov (Primary) |
| CVSS 2.0 | LOW 2.1 | AV:L/AC:L/Au:N/C:P/I:N/A:N | NVD · nvd@nist.gov (Primary) |
Weaknesses (CWE)
European references
- ENISA EUVD · EUVD-2021-2708
- GCVE · GCVE-0-2021-0089
CERT-FR advisories
- CERTFR-2021-AVI-460 — Multiples vulnérabilités dans Citrix Hypervisor · cert.ssi.gouv.fr
- CERTFR-2021-AVI-453 — Multiples vulnérabilités dans Xen · cert.ssi.gouv.fr
- CERTFR-2021-AVI-446 — Multiples vulnérabilités dans les produits Intel · cert.ssi.gouv.fr
Affected configurations (NVD CPE)
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*cpe:2.3:o:intel:pentium_processors_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:intel:celeron_processors_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:intel:xeon_processors_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:intel:core_processors_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:intel:itanium_processors_firmware:-:*:*:*:*:*:*:*
Affected products
| Product | Versions |
|---|---|
| Intel(R) Processors | affected See references |
References
- https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00516.html
- http://www.openwall.com/lists/oss-security/2021/06/10/1
- http://www.openwall.com/lists/oss-security/2021/06/10/10
- http://www.openwall.com/lists/oss-security/2021/06/10/11
- https://www.debian.org/security/2021/dsa-4931
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/H36U6CNREC436W6GYO7QUMJIVEA35SCV/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SVA2NY26MMXOODUMYZN5DCU3FXMBMBOB/
- https://security.gentoo.org/glsa/202107-30
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| CERT-FR (ANSSI) | Licence Ouverte / Etalab 2.0 |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |